533445 Festo Quarter Turn Actuators

Product Details

• Size of valve actuator
  0120
• Depth shaft connection
  24.8 mm
• Position sensing
  None
• Operating pressure
  4.2 bar ... 8.4 bar
• Type of ignition protection for gas
  Ex h IIC T6...T3 Gb X
• Ambient temperature
  -20 °C ... 80 °C
• Corrosion resistance class (CRC)
  3 - High corrosion stress
• Torque at nominal operating pressure and 90° swivel angle
  110 Nm
• Air consumption at 6 bar per cycle 0°-nominal swivel angle-0°
  5.6 l
• Product weight
  6800 g
• End-position adjusting range at 0°
  -1 deg ... 9 deg
• Cushioning
  No cushioning
• Valve connection conforms to standard
  VDI/VDE 3845 (NAMUR)
• Connection pressure for spring force
  4.2 bar
• ATEX category gas
  II 2G
• Explosion prevention and protection
  Zone 1 (ATEX) Zone 22 (ATEX)
• Spring return torque at 0° swivel angle
  60 Nm
• Spring return torque with 90° swivel angle
  90 Nm
• Cover material
  Wrought aluminum alloy
• Material of screws
  High-alloy steel
Swivel angle
90 deg
Information on the end-position adjusting range
One end position optionally adjustable
Mounting position
Any
Closing direction
Clockwise closing
ATEX category for dust
II 2D
CE marking (see declaration of conformity)
as per EU explosion protection directive (ATEX)
Torque at nominal operating pressure and 0° swivel angle
140 Nm
Spring return torque with 50° swivel angle
45 Nm
Spring force
3
Housing material
Wrought aluminum alloy
End-position adjusting range at nominal swivel angle
81 deg ... 91 deg
Standard connection for valve
ISO 5211
Mode of operation
Single-acting
Safety integrity level (SIL)
Up to SIL 2 high demand mode Up to SIL 2 low demand mode
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Torque at nominal operating pressure and 50° swivel angle
75 Nm
Pneumatic connection
G1/8
Shaft connection
T22
Shaft material
High-alloy steel
Flange hole pattern
F07 F10
Type code
DAPS
Design
Scotch yoke system
Symbol
00991266
Nominal operating pressure
5.6 bar
Type of (ignition) protection for dust
Ex h IIIC T85°C...T200°C Db X
Explosive ambient temperature
-20°C <= Ta <= +60°C
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Note about the torque
The actuator's operating torque must not be higher than the maximum permissible torque listed in ISO 5211, based on the size of the mounting flange and the coupling.
Note on materials
RoHS-compliant
Seals material
FPM PUR
Material number for shaft
1.4305

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